/*
Theme Name: DEULUKO Store
Theme URI: https://www.deuluko.com/
Author: DEULUKO
Description: DEULUKO の拡張ビジネスリュックに最適化した WooCommerce 対応テーマ。
Version: 1.4.1
Requires at least: 6.5
Requires PHP: 7.4
Text Domain: deuluko-store
*/

:root {
  --ink: #151613;
  --paper: #f4f2ec;
  --paper-deep: #ebe8df;
  --surface: #ffffff;
  --muted: #6d6f68;
  --accent: #dc5a2f;
  --accent-soft: #f5ddd4;
  --line: rgba(21, 22, 19, 0.13);
  --shadow: 0 22px 60px rgba(21, 22, 19, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
body.admin-bar { min-height: calc(100vh - 32px); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.shell { width: min(1180px, calc(100% - 64px)); margin-inline: auto; }

.announcement {
  min-height: 34px;
  display: grid;
  place-items: center;
  padding: 7px 16px;
  background: var(--ink);
  color: rgba(255,255,255,.82);
  font-size: 10px;
  letter-spacing: .16em;
}
.site-header {
  position: relative;
  z-index: 20;
  min-height: 78px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.brand { font-size: 22px; font-weight: 900; letter-spacing: .08em; }
.site-header nav { display: flex; gap: 38px; color: #454740; font-size: 12px; }
.site-header nav a { transition: color .2s ease; }
.site-header nav a:hover { color: var(--accent); }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 14px; }
.header-status { font-family: Georgia, serif; font-size: 11px; letter-spacing: .12em; color: var(--muted); }
.cart-link { display: inline-flex; align-items: center; gap: 7px; font-size: 10px; font-weight: 700; }
.cart-count { min-width: 22px; height: 22px; display: grid; place-items: center; border-radius: 999px; background: var(--accent); color: white; font-family: Georgia, serif; font-size: 10px; }

.product-hero {
  padding-block: 44px 58px;
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(380px, .97fr);
  align-items: start;
  gap: clamp(32px, 5vw, 72px);
}
.hero-gallery { min-width: 0; }
.main-product-image {
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 0;
  border: 1px solid rgba(21,22,19,.07);
  border-radius: 28px;
  background: linear-gradient(145deg, #fff 0%, #f7f6f2 100%);
  box-shadow: var(--shadow);
}
.main-product-image::after {
  content: "";
  position: absolute;
  left: 18%;
  right: 18%;
  bottom: 10%;
  height: 8%;
  border-radius: 50%;
  background: rgba(10,10,9,.12);
  filter: blur(18px);
}
.main-product-image img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  mix-blend-mode: normal;
}
.image-index,
.image-caption {
  position: absolute;
  z-index: 2;
  top: 24px;
  font-size: 9px;
  letter-spacing: .18em;
}
.image-index { left: 24px; }
.image-caption {
  right: 24px;
  padding: 8px 11px;
  border-radius: 999px;
  background: var(--ink);
  color: white;
  font-family: Georgia, serif;
  letter-spacing: .1em;
}
.gallery-thumbnails {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.gallery-thumbnails figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 1.12 / 1;
  border: 1px solid rgba(21,22,19,.08);
  border-radius: 16px;
  background: white;
}
.gallery-thumbnails img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbnails figcaption {
  position: absolute;
  inset: auto 7px 7px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 9px;
  border-radius: 10px;
  background: rgba(255,255,255,.9);
  box-shadow: 0 3px 16px rgba(0,0,0,.08);
  font-size: 9px;
  font-weight: 700;
  backdrop-filter: blur(8px);
}
.gallery-thumbnails figcaption span { color: var(--accent); font-family: Georgia, serif; }

.hero-details {
  padding: clamp(30px, 4vw, 50px);
  border: 1px solid rgba(21,22,19,.08);
  border-radius: 28px;
  background: rgba(255,255,255,.72);
  box-shadow: 0 18px 50px rgba(21,22,19,.06);
}
.hero-meta { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.hero-meta .eyebrow { margin-bottom: 0; }
.hero-meta > span { flex: 0 0 auto; color: var(--muted); font-size: 8px; letter-spacing: .15em; }
.eyebrow { margin: 0 0 20px; color: var(--accent); font-size: 9px; font-weight: 800; letter-spacing: .22em; }
h1 {
  margin: 28px 0 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(40px, 4.1vw, 58px);
  font-weight: 500;
  line-height: 1.18;
  letter-spacing: -.06em;
}
.exact-product-label { margin: 24px 0 7px; color: var(--accent); font-size: 9px; font-weight: 800; letter-spacing: .16em; }
.exact-product-title {
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(17px, 1.55vw, 22px);
  font-weight: 600;
  line-height: 1.7;
  letter-spacing: 0;
}
.product-lead { margin: 22px 0 28px; color: var(--muted); font-size: 13px; line-height: 1.9; }
.quick-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(255,255,255,.78);
}
.quick-specs > div { padding: 17px 16px; }
.quick-specs > div + div { border-left: 1px solid var(--line); }
.quick-specs strong { display: block; font-family: Georgia, serif; font-size: 25px; font-weight: 400; }
.quick-specs span { display: block; margin-top: 4px; color: var(--muted); font-size: 8px; letter-spacing: .14em; text-transform: uppercase; }
.purchase-panel { margin-top: 27px; display: flex; justify-content: space-between; align-items: center; gap: 22px; }
.price-label { color: var(--muted); font-size: 9px; }
.price { margin: 4px 0 0; font-family: Georgia, serif; font-size: 34px; }
.deuluko-buy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 12px;
  background: var(--ink);
  color: white;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease;
}
.deuluko-buy:hover { transform: translateY(-2px); background: var(--accent); color: white; }
.purchase-panel .deuluko-buy { min-width: 170px; padding: 17px 22px; }
.product-detail-link { display: inline-block; margin-top: 12px; color: var(--muted); font-size: 9px; text-decoration: underline; text-underline-offset: 4px; }
.purchase-note { margin: 10px 0 0; color: #888a83; font-size: 9px; text-align: right; }

h2 {
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(38px, 4.7vw, 60px);
  font-weight: 500;
  line-height: 1.17;
  letter-spacing: -.06em;
}
.benefit-strip { padding-block: 28px; border-block: 1px solid var(--line); background: var(--paper-deep); }
.benefit-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.benefit-grid > div {
  min-height: 132px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border: 1px solid rgba(21,22,19,.07);
  border-radius: 16px;
  background: rgba(255,255,255,.72);
}
.benefit-grid span { margin-bottom: auto; color: var(--accent); font-family: Georgia, serif; font-size: 10px; }
.benefit-grid strong { font-family: Georgia, serif; font-size: 17px; font-weight: 400; letter-spacing: .03em; }
.benefit-grid p { margin: 6px 0 0; color: var(--muted); font-size: 10px; line-height: 1.55; }

.selling-point-section { padding-block: 96px; }
.selling-point-heading {
  margin-bottom: 48px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: end;
  gap: clamp(40px, 7vw, 90px);
}
.selling-point-heading .eyebrow { grid-column: 1 / -1; margin-bottom: -18px; }
.selling-point-heading > p:last-child { margin: 0 0 8px; color: var(--muted); font-size: 12px; line-height: 1.9; }
.selling-point-list { display: grid; gap: 18px; }
.selling-point-card {
  min-height: 390px;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255,255,255,.72);
  box-shadow: 0 18px 48px rgba(21,22,19,.055);
}
.selling-point-card:nth-child(even) { grid-template-columns: .92fr 1.08fr; }
.selling-point-card:nth-child(even) figure { order: -1; }
.selling-point-copy { padding: clamp(32px, 5vw, 58px); display: flex; flex-direction: column; justify-content: center; }
.selling-point-copy > span { margin-bottom: 26px; color: var(--accent); font-family: Georgia, serif; font-size: 12px; letter-spacing: .16em; }
.selling-point-copy p { margin: 0; color: var(--muted); font-size: 12px; line-height: 2; }
.selling-point-copy strong {
  display: block;
  margin-bottom: 15px;
  color: var(--ink);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(19px, 2vw, 25px);
  font-weight: 600;
  line-height: 1.6;
}
.selling-point-card figure { margin: 0; min-width: 0; display: grid; place-items: center; padding: 26px; background: #f1f3f1; }
.selling-point-card figure img { width: 100%; height: 100%; max-height: 520px; object-fit: contain; }

.scene-section { padding-block: 96px; display: grid; grid-template-columns: .76fr 1.24fr; align-items: center; gap: clamp(50px, 8vw, 100px); }
.section-copy > p:not(.eyebrow):not(.fine-print) { margin: 25px 0; color: var(--muted); font-size: 13px; line-height: 1.95; }
.clean-list { list-style: none; margin: 30px 0 0; padding: 0; border-top: 1px solid var(--line); }
.clean-list li { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 11px; line-height: 1.65; }
.clean-list li::before { content: "—"; margin-right: 13px; color: var(--accent); }
.feature-image { margin: 0; overflow: hidden; border-radius: 22px; background: white; box-shadow: var(--shadow); }
.feature-image img { width: 100%; height: 100%; object-fit: cover; }
.feature-image-wide img { aspect-ratio: 1 / 1; object-fit: contain; }
.feature-image figcaption { padding: 14px 18px; color: var(--muted); font-size: 9px; letter-spacing: .08em; }

.expand-section { padding-block: 96px; overflow: hidden; background: #181916; color: white; }
.expand-grid { display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: clamp(48px, 8vw, 96px); }
.expand-grid .feature-image { box-shadow: 0 28px 70px rgba(0,0,0,.25); }
.expand-grid .feature-image img { aspect-ratio: 1 / 1; object-fit: contain; background: #edf1f1; }
.dark-copy > p:not(.eyebrow):not(.fine-print) { color: rgba(255,255,255,.64); }
.capacity-compare { margin: 34px 0 22px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 15px; }
.capacity-compare > div { padding: 19px; border: 1px solid rgba(255,255,255,.16); border-radius: 15px; background: rgba(255,255,255,.035); }
.capacity-compare span, .capacity-compare small { display: block; color: rgba(255,255,255,.52); font-size: 8px; letter-spacing: .13em; }
.capacity-compare strong { display: block; margin: 7px 0; font-family: Georgia, serif; font-size: 38px; font-weight: 400; }
.capacity-compare > b { color: var(--accent); font-size: 22px; font-weight: 400; }
.fine-print { margin: 16px 0 0; color: rgba(255,255,255,.46); font-size: 9px; line-height: 1.8; }

.storage-section { padding-block: 96px; }
.section-heading { margin-bottom: 46px; display: flex; justify-content: space-between; align-items: end; gap: 50px; }
.section-heading > p { max-width: 420px; margin: 0 0 5px; color: var(--muted); font-size: 12px; line-height: 1.9; }
.storage-grid { display: grid; grid-template-columns: 1.18fr .82fr; gap: 24px; }
.feature-image-storage img { aspect-ratio: 1 / 1; object-fit: contain; background: #edf6f8; }
.storage-points { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.storage-points article {
  min-height: 220px;
  padding: 23px;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(21,22,19,.08);
  border-radius: 18px;
  background: rgba(255,255,255,.67);
}
.storage-points article > span { color: var(--accent); font-family: Georgia, serif; font-size: 10px; }
.storage-points h3 { margin: auto 0 10px; font-family: "Yu Mincho", serif; font-size: 19px; font-weight: 500; line-height: 1.45; }
.storage-points p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.8; }

.feature-card-section { padding-block: 96px; background: #252621; color: white; }
.light-heading > p { color: rgba(255,255,255,.58); }
.feature-card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.feature-card-grid article {
  min-height: 285px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 18px;
  background: rgba(255,255,255,.035);
}
.feature-card-grid article > span { color: var(--accent); font-family: Georgia, serif; font-size: 10px; }
.feature-card-grid h3 { margin: auto 0 15px; font-family: "Yu Mincho", serif; font-size: 20px; font-weight: 500; line-height: 1.5; }
.feature-card-grid p { margin: 0; color: rgba(255,255,255,.58); font-size: 10px; line-height: 1.9; }
.water-note { margin: 16px 0 0; color: rgba(255,255,255,.46); font-size: 9px; text-align: right; }

.spec-section { padding-block: 96px; display: grid; grid-template-columns: .78fr 1.22fr; align-items: start; gap: clamp(55px, 9vw, 108px); }
.spec-title img { width: 100%; margin: 38px auto 0; padding: 40px; border-radius: 22px; background: white; box-shadow: var(--shadow); mix-blend-mode: multiply; }
.spec-list { margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.58); }
.spec-list > div { padding: 19px 24px; display: grid; grid-template-columns: 140px 1fr; gap: 22px; border-bottom: 1px solid var(--line); }
.spec-list > div:last-child { border-bottom: 0; }
.spec-list dt { color: var(--muted); font-size: 10px; }
.spec-list dd { margin: 0; font-size: 12px; line-height: 1.8; }

.guarantee-section { padding-block: 94px; background: var(--accent); color: white; }
.guarantee-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(55px, 9vw, 108px); }
.guarantee-section .eyebrow { color: white; }
.guarantee-lead { margin: 7px 0 32px; font-size: 14px; }
.guarantee-items { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.guarantee-items article { min-height: 205px; padding: 25px; border: 1px solid rgba(255,255,255,.25); border-radius: 18px; background: rgba(255,255,255,.08); }
.guarantee-items strong { display: block; font-family: Georgia, serif; font-size: 40px; font-weight: 400; }
.guarantee-items p { margin: 55px 0 0; font-size: 10px; line-height: 1.9; }

.faq-section { padding-block: 96px; display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(55px, 9vw, 108px); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; cursor: pointer; padding: 23px 0; display: flex; justify-content: space-between; gap: 20px; font-family: "Yu Mincho", serif; font-size: 16px; line-height: 1.6; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--accent); transition: transform .2s ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { max-width: 650px; margin: -2px 50px 24px 0; color: var(--muted); font-size: 11px; line-height: 1.9; }

.final-cta { padding-block: 100px 110px; background: white; text-align: center; }
.final-cta-inner { display: flex; flex-direction: column; align-items: center; }
.final-cta h2 { font-size: clamp(58px, 8.3vw, 106px); line-height: .98; }
.final-cta-inner > p:not(.eyebrow) { margin: 28px 0; color: var(--muted); font-family: Georgia, serif; font-size: 15px; letter-spacing: .04em; }
.final-cta .deuluko-buy { min-width: 280px; padding: 18px 28px; }
.site-footer { min-height: 118px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 30px; }
.site-footer > p { margin: 0; color: var(--muted); font-size: 9px; letter-spacing: .16em; }
.site-footer > div { justify-self: end; display: flex; gap: 26px; font-size: 11px; }

/* Promotional home page */
.campaign-home {
  overflow: clip;
  padding-top: 24px;
  background: #f5f4ef;
}
.campaign-hero-wrap { width: min(1460px, calc(100% - 48px)); }
.campaign-hero {
  position: relative;
  display: block;
  min-height: 620px;
  overflow: hidden;
  border-radius: 28px;
  background: #ded8ce;
  box-shadow: 0 24px 70px rgba(21, 22, 19, .10);
}
.campaign-hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .8s cubic-bezier(.2,.65,.2,1);
}
.campaign-hero:hover > img { transform: scale(1.018); }
.campaign-hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(22,23,20,.42) 0%, rgba(22,23,20,.16) 38%, transparent 66%);
}
.campaign-hero-copy {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: clamp(34px, 7vw, 104px);
  width: min(640px, calc(58% - 44px));
  color: white;
  transform: translateY(-50%);
}
.campaign-hero-copy small,
.campaign-intro > p,
.campaign-tile small,
.campaign-statement-copy > p:first-child,
.campaign-trust small,
.campaign-final-link small {
  display: block;
  font-family: Arial, sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .19em;
}
.campaign-hero-copy strong {
  display: block;
  margin: 24px 0 36px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(42px, 4.4vw, 64px);
  font-weight: 500;
  line-height: 1.22;
  letter-spacing: -.045em;
}
.campaign-hero-copy em,
.campaign-tile em,
.campaign-final-link em {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-size: 12px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: .08em;
}
.campaign-hero-copy em {
  padding: 13px 22px;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(8px);
}
.campaign-hero-copy b,
.campaign-final-link b { font-size: 16px; font-weight: 400; }

.campaign-intro {
  padding-block: 110px;
  display: grid;
  grid-template-columns: .6fr 1.55fr .85fr;
  align-items: start;
  gap: clamp(28px, 5vw, 78px);
}
.campaign-intro > p { margin: 12px 0 0; color: var(--accent); }
.campaign-intro h1 {
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(44px, 4.6vw, 62px);
  font-weight: 500;
  line-height: 1.24;
  letter-spacing: -.05em;
}
.campaign-intro > div { min-width: 0; }
.campaign-intro > div > p {
  margin: 6px 0 30px;
  color: var(--muted);
  font-size: 13px;
  line-height: 2.05;
}
.campaign-intro a,
.campaign-statement-copy a {
  display: inline-flex;
  align-items: center;
  gap: 24px;
  padding-bottom: 7px;
  border-bottom: 1px solid currentColor;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
}

.campaign-gallery {
  padding-bottom: 120px;
  display: grid;
  grid-template-columns: 1.18fr .82fr;
  grid-template-rows: repeat(2, minmax(310px, 1fr));
  gap: 22px;
}
.campaign-tile {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(210px, .85fr);
  overflow: hidden;
  border-radius: 24px;
  background: white;
  box-shadow: 0 18px 54px rgba(21,22,19,.07);
}
.campaign-tile--large {
  grid-row: span 2;
  grid-template-columns: 1fr;
  grid-template-rows: minmax(0, 1fr) auto;
}
.campaign-tile figure { min-width: 0; margin: 0; overflow: hidden; background: #edf0ed; }
.campaign-tile figure img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform .65s cubic-bezier(.2,.65,.2,1);
}
.campaign-tile:hover figure img { transform: scale(1.025); }
.campaign-tile > span {
  min-width: 0;
  padding: clamp(24px, 3vw, 42px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.campaign-tile small { color: var(--accent); font-size: 9px; }
.campaign-tile strong {
  margin: 22px 0 auto;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(22px, 2.3vw, 34px);
  font-weight: 500;
  line-height: 1.45;
  overflow-wrap: anywhere;
}
.campaign-tile em { margin-top: 30px; color: var(--muted); font-size: 9px; }
.campaign-tile--large strong { margin-bottom: 12px; }

.campaign-statement { padding-block: 120px; background: #1d1e1a; color: white; }
.campaign-statement-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  align-items: center;
  gap: clamp(60px, 9vw, 130px);
}
.campaign-statement-copy { min-width: 0; }
.campaign-statement-copy > p:first-child { margin: 0 0 28px; color: var(--accent); }
.campaign-statement-copy h2 {
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(48px, 4.9vw, 64px);
  font-weight: 500;
  line-height: 1.18;
  letter-spacing: -.05em;
}
.campaign-statement-copy > p:not(:first-child) {
  margin: 32px 0;
  color: rgba(255,255,255,.62);
  font-size: 13px;
  line-height: 2.05;
}
.campaign-statement-image { position: relative; display: block; overflow: hidden; border-radius: 24px; }
.campaign-statement-image img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; transition: transform .7s ease; }
.campaign-statement-image:hover img { transform: scale(1.025); }
.campaign-statement-image span {
  position: absolute;
  right: 24px;
  bottom: 22px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(20,21,18,.7);
  font-size: 9px;
  letter-spacing: .14em;
  backdrop-filter: blur(8px);
}

.campaign-trust {
  padding-block: 74px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line);
}
.campaign-trust > div { padding: 10px 38px; border-right: 1px solid var(--line); }
.campaign-trust > div:first-child { padding-left: 0; }
.campaign-trust > div:last-child { padding-right: 0; border-right: 0; }
.campaign-trust small { margin-bottom: 16px; color: var(--accent); font-size: 9px; }
.campaign-trust strong { font-family: "Yu Mincho", serif; font-size: 21px; font-weight: 500; }

.campaign-final { padding-block: 118px 126px; }
.campaign-final-link {
  display: grid;
  grid-template-columns: .86fr 1.14fr;
  min-height: 560px;
  overflow: hidden;
  border-radius: 26px;
  background: #e8e4db;
}
.campaign-final-link > img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.campaign-final-link > span { padding: clamp(38px, 5vw, 64px); display: flex; flex-direction: column; justify-content: center; }
.campaign-final-link small { color: var(--accent); }
.campaign-final-link strong {
  margin: 30px 0 48px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(48px, 5.2vw, 68px);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -.055em;
}

@media (max-width: 980px) {
  .campaign-hero { min-height: 560px; }
  .campaign-intro { grid-template-columns: .55fr 1.15fr 1fr; gap: 34px; }
  .campaign-gallery { grid-template-columns: 1fr; grid-template-rows: none; }
  .campaign-tile--large { grid-row: auto; }
  .campaign-tile,
  .campaign-tile--large { grid-template-columns: minmax(0, 1.15fr) minmax(250px, .85fr); grid-template-rows: none; }
  .campaign-tile figure { min-height: 380px; }
}

@media (max-width: 780px) {
  .campaign-home { padding-top: 14px; }
  .campaign-hero-wrap { width: min(100% - 28px, 660px); }
  .campaign-hero { min-height: 0; display: grid; border-radius: 22px; background: #1d1e1a; }
  .campaign-hero > img { position: relative; inset: auto; aspect-ratio: 16 / 10; object-position: center; }
  .campaign-hero-shade { display: none; }
  .campaign-hero-copy { position: relative; top: auto; right: auto; bottom: auto; left: auto; width: auto; padding: 30px 26px 34px; transform: none; }
  .campaign-hero-copy strong { margin: 18px 0 28px; font-size: clamp(34px, 9.2vw, 45px); }
  .campaign-intro { padding-block: 82px; grid-template-columns: 1fr; gap: 22px; }
  .campaign-intro > p { margin: 0; }
  .campaign-intro h1 { font-size: clamp(42px, 11vw, 60px); }
  .campaign-intro > div > p { margin-top: 10px; }
  .campaign-gallery { padding-bottom: 84px; }
  .campaign-tile,
  .campaign-tile--large { grid-template-columns: 1fr; grid-template-rows: auto auto; }
  .campaign-tile figure { min-height: 0; }
  .campaign-tile figure img { aspect-ratio: 1 / 1; }
  .campaign-tile > span { min-height: 200px; }
  .campaign-statement { padding-block: 84px; }
  .campaign-statement-grid { grid-template-columns: 1fr; gap: 48px; }
  .campaign-statement-copy h2 { font-size: clamp(46px, 11.5vw, 64px); }
  .campaign-statement-image { order: -1; }
  .campaign-trust { padding-block: 56px; grid-template-columns: 1fr; }
  .campaign-trust > div,
  .campaign-trust > div:first-child,
  .campaign-trust > div:last-child { padding: 24px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .campaign-trust > div:last-child { border-bottom: 0; }
  .campaign-final { padding-block: 82px 90px; }
  .campaign-final-link { grid-template-columns: 1fr; min-height: 0; }
  .campaign-final-link > img { aspect-ratio: 1 / 1; padding: 24px; }
  .campaign-final-link > span { padding: 40px 28px 48px; }
  .campaign-final-link strong { font-size: clamp(42px, 11vw, 58px); }
}

@media (max-width: 520px) {
  .campaign-hero-copy { padding: 28px 20px 30px; }
  .campaign-hero-copy small { font-size: 8px; }
  .campaign-hero-copy strong { font-size: 34px; line-height: 1.24; }
  .campaign-hero-copy em { padding: 11px 17px; font-size: 10px; }
  .campaign-intro h1 { font-size: 43px; }
  .campaign-tile { border-radius: 19px; }
  .campaign-tile > span { min-height: 180px; padding: 26px 22px; }
  .campaign-tile strong { font-size: 25px; }
  .campaign-statement-copy h2 { font-size: 47px; }
  .campaign-final-link { border-radius: 20px; }
  .campaign-final-link strong { font-size: 43px; }
}

/* WordPress and WooCommerce screens */
.content-main,
.woo-main { min-height: 60vh; padding-block: 72px 96px; }
.entry-card {
  padding: clamp(26px, 5vw, 58px);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255,255,255,.76);
  box-shadow: var(--shadow);
}
.entry-card h1 { margin-top: 0; font-size: clamp(36px, 5vw, 58px); }
.entry-content { margin-top: 30px; color: var(--muted); font-size: 14px; line-height: 1.9; }
.entry-content a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.post-list { display: grid; gap: 18px; }
.post-list article { padding: 28px; border-radius: 18px; background: white; box-shadow: 0 12px 34px rgba(21,22,19,.06); }
.post-list h2 { font-size: 30px; }

.woocommerce .woocommerce-breadcrumb { margin-bottom: 30px; color: var(--muted); font-size: 11px; }
.woocommerce h1,
.woocommerce h2 { font-size: clamp(32px, 4vw, 50px); letter-spacing: -.04em; }
.woocommerce .product_title {
  margin-top: 0;
  font-size: clamp(25px, 2.8vw, 38px);
  line-height: 1.38;
  letter-spacing: -.02em;
  overflow-wrap: anywhere;
}
.woocommerce div.product { display: flow-root; }
.woocommerce div.product div.images img,
.woocommerce ul.products li.product a img {
  border-radius: 20px;
  background: white;
  box-shadow: 0 16px 44px rgba(21,22,19,.08);
}
.woocommerce div.product p.price,
.woocommerce div.product span.price,
.woocommerce ul.products li.product .price { color: var(--ink); font-family: Georgia, serif; font-size: 24px; }
.woocommerce button.button,
.woocommerce a.button,
.woocommerce input.button,
.wc-block-components-button {
  padding: 15px 22px !important;
  border: 0 !important;
  border-radius: 12px !important;
  background: var(--ink) !important;
  color: white !important;
  font-weight: 700 !important;
}
.woocommerce button.button:hover,
.woocommerce a.button:hover,
.woocommerce input.button:hover,
.wc-block-components-button:hover { background: var(--accent) !important; color: white !important; }
.woocommerce .quantity .qty { min-height: 48px; border: 1px solid var(--line); border-radius: 10px; background: white; }
.woocommerce div.product .woocommerce-tabs ul.tabs { padding: 0; }
.woocommerce div.product .woocommerce-tabs ul.tabs li { border-color: var(--line); background: white; }
.woocommerce table.shop_table,
.woocommerce form.checkout_coupon,
.woocommerce form.login,
.woocommerce form.register {
  overflow: hidden;
  border-color: var(--line);
  border-radius: 16px;
  background: white;
}
.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select,
.select2-container--default .select2-selection--single {
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: white;
}
.woocommerce-message,
.woocommerce-info,
.woocommerce-error { border-top-color: var(--accent); background: white; }
.woocommerce-message::before,
.woocommerce-info::before,
.woocommerce-error::before { color: var(--accent); }
.woocommerce ul.products { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.woocommerce ul.products::before,
.woocommerce ul.products::after { display: none; }
.woocommerce ul.products li.product { width: auto !important; margin: 0 !important; }
.woocommerce div.product .summary { min-width: 0; padding: clamp(20px, 3vw, 42px); border-radius: 20px; background: rgba(255,255,255,.68); }
.woocommerce ul.products li.product .woocommerce-loop-product__title,
.benefit-grid strong,
.selling-point-copy strong,
.storage-points h3,
.feature-card-grid h3,
.spec-list dd { overflow-wrap: anywhere; }
.woocommerce .cart_totals,
.woocommerce-checkout-review-order { padding: 24px; border-radius: 18px; background: rgba(255,255,255,.68); }
.woocommerce-account .woocommerce-MyAccount-navigation ul { list-style: none; margin: 0 0 28px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.woocommerce-account .woocommerce-MyAccount-navigation a { display: block; padding: 10px 13px; border-radius: 999px; background: white; }

@media (max-width: 980px) {
  .shell { width: min(100% - 40px, 900px); }
  .product-hero { grid-template-columns: minmax(0, .95fr) minmax(360px, 1.05fr); gap: 28px; }
  .hero-details { padding: 28px; }
  .hero-meta > span { display: none; }
  h1 { font-size: clamp(38px, 4.6vw, 48px); }
  .product-lead { line-height: 1.75; }
  .gallery-thumbnails figcaption { font-size: 8px; }
  .scene-section, .expand-grid, .storage-grid, .spec-section, .guarantee-grid, .faq-section { gap: 48px; }
  .feature-card-grid { grid-template-columns: 1fr 1fr; }
  .feature-card-grid article { min-height: 235px; }
}

@media (max-width: 780px) {
  .shell { width: min(100% - 28px, 660px); }
  .site-header { min-height: 68px; grid-template-columns: 1fr auto; }
  .site-header nav { display: none; }
  .product-hero { padding-block: 26px 58px; grid-template-columns: 1fr; }
  .hero-details { padding: 30px; }
  .main-product-image { border-radius: 22px; }
  .benefit-grid { grid-template-columns: 1fr 1fr; }
  .scene-section, .expand-grid, .storage-grid, .spec-section, .guarantee-grid, .faq-section { grid-template-columns: 1fr; }
  .scene-section, .storage-section, .spec-section, .faq-section { padding-block: 74px; }
  .expand-section, .feature-card-section, .guarantee-section { padding-block: 74px; }
  .scene-section, .expand-grid, .storage-grid, .spec-section, .guarantee-grid, .faq-section { gap: 44px; }
  .section-heading { align-items: start; flex-direction: column; margin-bottom: 38px; }
  .selling-point-heading { grid-template-columns: 1fr; gap: 24px; }
  .selling-point-heading .eyebrow { grid-column: auto; margin-bottom: -4px; }
  .selling-point-card,
  .selling-point-card:nth-child(even) { grid-template-columns: 1fr; }
  .selling-point-card figure,
  .selling-point-card:nth-child(even) figure { order: -1; min-height: 310px; }
  .storage-points article { min-height: 200px; }
  .spec-title img { max-width: 460px; }
  .site-footer { grid-template-columns: 1fr; justify-items: center; padding: 40px 0; text-align: center; }
  .site-footer > div { justify-self: center; }
  .content-main, .woo-main { padding-block: 52px 72px; }
  .woocommerce ul.products { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 520px) {
  .announcement { font-size: 9px; }
  .header-status { font-size: 10px; }
  .product-hero { gap: 18px; }
  .main-product-image { padding: 0; }
  .image-index, .image-caption { top: 16px; }
  .image-index { left: 16px; }
  .image-caption { right: 16px; }
  .gallery-thumbnails { gap: 7px; }
  .gallery-thumbnails figure { border-radius: 12px; }
  .gallery-thumbnails figcaption { inset: auto 4px 4px; padding: 5px 6px; font-size: 7px; }
  .gallery-thumbnails figcaption span { display: none; }
  .hero-details { padding: 26px 22px; border-radius: 22px; }
  h1 { margin-top: 22px; font-size: 37px; }
  .exact-product-title { font-size: 16px; line-height: 1.65; }
  .quick-specs strong { font-size: 22px; }
  .quick-specs > div { padding: 14px 10px; }
  .purchase-panel { align-items: stretch; flex-direction: column; }
  .purchase-panel .deuluko-buy { width: 100%; }
  .purchase-note { text-align: left; }
  .benefit-grid { grid-template-columns: 1fr; }
  .benefit-grid > div { min-height: 112px; }
  .selling-point-section { padding-block: 72px; }
  .selling-point-card { min-height: 0; border-radius: 19px; }
  .selling-point-card figure,
  .selling-point-card:nth-child(even) figure { min-height: 245px; padding: 16px; }
  .selling-point-copy { padding: 28px 22px 32px; }
  .selling-point-copy > span { margin-bottom: 18px; }
  .selling-point-copy p { font-size: 11px; line-height: 1.95; }
  .selling-point-copy strong { font-size: 18px; }
  .storage-points, .feature-card-grid, .guarantee-items { grid-template-columns: 1fr; }
  .feature-card-grid article { min-height: 230px; }
  .capacity-compare { grid-template-columns: 1fr; }
  .capacity-compare > b { transform: rotate(90deg); text-align: center; }
  .spec-list > div { padding-inline: 18px; grid-template-columns: 96px 1fr; gap: 14px; }
  .water-note { text-align: left; }
  .header-status { display: none; }
  .woocommerce ul.products { grid-template-columns: 1fr; }
  .woocommerce .product_title { font-size: clamp(22px, 7.2vw, 30px); line-height: 1.45; }
}